在低梯度严重的风湿性额头缩中进行气球额头膜整形:即时和短期的结果
Jamal Yusuf1, Manny Kumar Chaudhary1, Ghazi Muheeb1
1Department of Cardiology, GB Pant Institute of Post Graduate Medical Education and Research, New Delhi 110002, India.
International journal of cardiology. Heart & vasculature
|April 1, 2024
概括
气球 mitra valvuloplasty (BMV) 在正常流量/低梯度 (NFLG) 严重风湿 mitra 狭窄症 (MS) 中显示出更好的结果,而不是低流量/低梯度 (LFLG) MS. LFLG 患者由于较高的阻塞和心房动,其结果低于最佳.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 膜心脏疾病 膜心脏疾病
背景情况:
- 在低梯度严重的风湿性额头狭窄症 (MS) 中,气球额头膜整形术 (BMV) 的疗效需要进一步定义.
- 风湿性多发性硬化仍然是全球重要的健康问题,需要有效的治疗策略.
研究的目的:
- 为了评估 BMV 的临床结果在患有低梯度重症类风湿性MS的患者.
- 为了比较BMV在正常流量/低梯度 (NFLG) 和低流量/低梯度 (LFLG) 亚组中的疗效.
主要方法:
- 根据心声学参数,60名严重多发性硬化症患者被分为NFLG (n=40) 和LFLG (n=20) 组.
- 在BMV (72小时和1年) 之前和之后评估了心声学参数,包括平均外额膜梯度 (MG) 和中额膜面积 (MVA).
- 记录了患者的人口统计,威尔金斯得分和心房动 (AF) 的患病率.
主要成果:
- 与NFLG组相比,LFLG组表现出更高的威尔金斯分数和更高的AF流行率.
- 在BMV后的NFLG组中观察到更显著的MG减少 (p<0.01).
- 在不同组之间,MVA的改善是可比的,但90%的NFLG患者有所改善,而LFLG患者的改善率为70% (p<0.01).
结论:
- 与LFLGMS相比,BMV在NFLG严重的类风湿性MS中提供了优越的症状改善.
- 在LFLG组中,低于最佳的结果归因于较高的亚膜阻塞,年龄增加和AF患病率.
- 对于一些患有低梯度重症类风湿性多发性硬化症的患者来说,BMV仍然是一个可行的选择,仔细选择患者至关重要.
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